ECX-53B SMD Quartz Crystals

ECS ECX-53B SMD Quartz Crystals feature a low-profile 3.2mm x 5mm footprint. These miniature SMD crystals have a frequency range of 8MHz to 50MHz with up to ±50ppm frequency tolerance. The ECX-53BQ series meets AEC-Q200 qualifications and has an extended temperature range option. The ECX-53B series is suitable for compact wireless applications where board space is critical, while ECX-53B-DU crystals are ideal for communication and test equipment.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
Qualification
ECS Crystals 10MHz 10pF -10C +70C
Datasheet
194In Stock
1,000Expected 2026/04/28
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 MHz 10 pF 30 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 25ppm 12pF -40C +85C
Datasheet
997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 12 pF 25 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 100 uW 5 mm 3.2 mm 0.8 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 12MHz 25ppm 20pF -10C +70C
Datasheet
2,442In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 10 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 10MHz 20pF ECX-53B
Datasheet
1,379In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 27.120 MHz +/-15ppm +/-15ppm 10pF 30 Ohm Fundamental -30C - 85C - Surface Mount 4-SMD, 5032
Datasheet
2,831In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

27.12 MHz 20 pF 15 PPM 15 PPM SMD-4 - 20 C + 70 C SMD/SMT 100 uW 3.2 mm 2.5 mm 1 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 32.000MHZ 8pF 10ppm -20C +70C
Datasheet
1,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

32 MHz 8 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 20pF SMD CRYSTAL
Datasheet
917In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

32 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm 0 C + 70 C SMD/SMT 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 25ppm 20pF -10C +70C
Datasheet
2,350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 20 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 10 C + 70 C SMD/SMT 40 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 16MHz 20pF SMD CRYSTAL
Datasheet
1,652In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 10ppm 10pF -20C +70C
Datasheet
1,734In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

27 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 10ppm 10pF -20C +70C
Datasheet
1,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

32 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 25ppm 12pF -40C +125C
Datasheet
1,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 12 pF 25 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 50MHz 20pF SMD CRYSTAL
Datasheet
849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

50 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm 0 C + 70 C SMD/SMT 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz -55 to +125C
Datasheet
252In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 80 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel
ECS Crystals 24MHz -55 to +125C
Datasheet
231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 30 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel
ECS Crystals 24MHz 10ppm 8pF -20C +70C
Datasheet
346In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 8 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 40MHz -55 to +125C
Datasheet
1,418In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

40 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 100 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel
ECS Crystals 20MHZ -55C to 125C
Datasheet
1,916In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 55 C + 125 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 14.31818MHZ 20PF SMD
Datasheet
2,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.31818 MHz 20 pF SMD/SMT ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 8.000 MHz 12pF +/-30/150 ppm -40 - +150C AEC-Q200 ECX-53Q 5X3.2 mm RoHS
Datasheet
4,646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 8 pF 30 PPM 150 PPM 5 mm x 3.2 mm - 40 C + 150 C SMD/SMT 100 Ohms 300 uW 5 mm 3.2 mm 1.1 mm ECX-53Q Reel, Cut Tape, MouseReel
ECS Crystals 13.560 MHz 18 pF ECX-53B +/-25/30 ppm -40 +85C 5032 4 Pads RoHS
Datasheet
912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

13.56 MHz 18 pF 30 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 16.000 MHz +/-30ppm +/-50ppm 12pF 50 Ohm Fundamental -40C - 125C AEC-Q200 Surface Mount 4-SMD, 5032
Datasheet
1,397In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 12 pF 30 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 20MHz 25ppm 18pF -40C +85C
Datasheet
14,825In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 MHz 18 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 40 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 24MHz 25ppm 12pF -40C +85C
Datasheet
11,750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 12 pF 25 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 25MHz 10ppm 10pF -20C +70C
Datasheet
4,832In Stock
3,000Expected 2026/06/02
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel